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Electronic accessory

An accessory and electronic technology, applied in the field of electronic accessories, can solve the problem that the use of a specific communication network is not cheap, and achieve the effect of reducing the cost of the communication network

Inactive Publication Date: 2013-01-30
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is no single accessory that can integrate multiple functions to assist the work of the electronic device, resulting in the inconvenience that the user needs to carry the accessory accessory at any time and connect to a specific communication network when using the electronic device. and the use of said particular communication network is not cheap

Method used

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Examples

Experimental program
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Embodiment Construction

[0013] See figure 1 , Which is a circuit block diagram of a preferred embodiment of an electronic accessory. The electronic accessory 100 is used to assist the operation of the electronic device 200, wherein the electronic device is preferably a mobile phone, a tablet computer, etc. with a larger display screen.

[0014] The electronic accessory 100 includes an authentication unit 10, a control unit 11, a signal receiving processing module 12, an indicating unit 13, an interface circuit 14, a first charging module 15, a power supply unit 30, an audio processing module 20, a frequency modulation receiving module 21, and a built-in speaker 22 And multiple buttons (not shown). The first charging module 15 is connected to the interface circuit 14. The power supply unit 30 is connected to the control unit 11, the authentication unit 10, and the signal receiving and processing module 12 respectively. The authentication unit 10 is also connected to the interface circuit 14 through the...

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PUM

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Abstract

The invention relates to an electronic accessory which is used for assisting in operation of an electronic device. The electronic accessory comprises a control unit and a power supply unit. The power supply unit is used for receiving and storing power supplied from an external power source and supplying power to the control unit. The control unit is used for controlling the electronic accessory to realize communication with the electronic device and controlling the electronic accessory to execute corresponding functions. The electronic accessory further comprises a signal receiving and processing module, the signal receiving and processing module comprises an antenna unit and a processing unit, the antenna unit is used for receiving satellite signals and outputting the same to the processing unit, the processing unit receives the satellite signals output from the antenna unit and decodes the received satellite signals so as to provide corresponding decoded satellite signals for the electronic device to realize a positioning navigation function.

Description

Technical field [0001] The invention relates to an electronic accessory, in particular to a multifunctional electronic accessory for assisting the work of an electronic device. Background technique [0002] Currently popular electronic devices such as smart phones or tablet computers are embedded with the Global Positioning System (GPS), and use specific communication networks built by network providers to achieve positioning and navigation functions. However, the electronic device requires a communication network to realize its positioning and navigation functions, and also needs to provide a variety of accessory accessories (for example, a charger accessory must be provided when it is powered on) in response to other functional needs. Therefore, there is no single accessory that can integrate multiple functions into one to assist the operation of the electronic device, resulting in the inconvenience of the need to carry accessory accessories at any time and the need to connect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04B1/38H04M1/725H04M1/72409
CPCH04M1/6091H04B3/23H04M1/6075H04B3/20
Inventor 罗文东王文武刘彬庄宗仁翁世芳
Owner FU TAI HUA IND SHENZHEN
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